NL161787C - Werkwijze ter bereiding van thermoplastische elastomere blokcopolymeren. - Google Patents

Werkwijze ter bereiding van thermoplastische elastomere blokcopolymeren.

Info

Publication number
NL161787C
NL161787C NL7109143.A NL7109143A NL161787C NL 161787 C NL161787 C NL 161787C NL 7109143 A NL7109143 A NL 7109143A NL 161787 C NL161787 C NL 161787C
Authority
NL
Netherlands
Prior art keywords
block copolymers
thermoplastic elastomeric
elastomeric block
preparing thermoplastic
preparing
Prior art date
Application number
NL7109143.A
Other languages
English (en)
Dutch (nl)
Other versions
NL7109143A (enrdf_load_stackoverflow
NL161787B (nl
Original Assignee
Stamicarbon
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BE785665D priority Critical patent/BE785665A/xx
Application filed by Stamicarbon filed Critical Stamicarbon
Priority to NL7109143.A priority patent/NL161787C/xx
Priority to OA54596A priority patent/OA04100A/xx
Priority to DE2231958A priority patent/DE2231958A1/de
Priority to GB3088772A priority patent/GB1392392A/en
Priority to FR7223971A priority patent/FR2145211A5/fr
Priority to JP47066606A priority patent/JPS5037078B1/ja
Publication of NL7109143A publication Critical patent/NL7109143A/xx
Priority to US05/460,523 priority patent/US3957913A/en
Publication of NL161787B publication Critical patent/NL161787B/xx
Application granted granted Critical
Publication of NL161787C publication Critical patent/NL161787C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/046Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
NL7109143.A 1971-07-02 1971-07-02 Werkwijze ter bereiding van thermoplastische elastomere blokcopolymeren. NL161787C (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE785665D BE785665A (fr) 1971-07-02 Procede pour la preparation de copolymeres sequences elastomeres thermoplastiques
NL7109143.A NL161787C (nl) 1971-07-02 1971-07-02 Werkwijze ter bereiding van thermoplastische elastomere blokcopolymeren.
OA54596A OA04100A (fr) 1971-07-02 1972-06-07 Evier et procédé de fabrication dudit évier.
DE2231958A DE2231958A1 (de) 1971-07-02 1972-06-29 Verfahren zu der herstellung thermoplastischer elastomerer blockmischpolymerisate
GB3088772A GB1392392A (en) 1971-07-02 1972-06-30 Thermoplastic elastomeric block copolymerization
FR7223971A FR2145211A5 (enrdf_load_stackoverflow) 1971-07-02 1972-07-03
JP47066606A JPS5037078B1 (enrdf_load_stackoverflow) 1971-07-02 1972-07-03
US05/460,523 US3957913A (en) 1971-07-02 1974-04-12 Process for the preparation of thermoplastic elastomeric block copolymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7109143.A NL161787C (nl) 1971-07-02 1971-07-02 Werkwijze ter bereiding van thermoplastische elastomere blokcopolymeren.

Publications (3)

Publication Number Publication Date
NL7109143A NL7109143A (enrdf_load_stackoverflow) 1973-01-04
NL161787B NL161787B (nl) 1979-10-15
NL161787C true NL161787C (nl) 1980-03-17

Family

ID=19813535

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7109143.A NL161787C (nl) 1971-07-02 1971-07-02 Werkwijze ter bereiding van thermoplastische elastomere blokcopolymeren.

Country Status (7)

Country Link
JP (1) JPS5037078B1 (enrdf_load_stackoverflow)
BE (1) BE785665A (enrdf_load_stackoverflow)
DE (1) DE2231958A1 (enrdf_load_stackoverflow)
FR (1) FR2145211A5 (enrdf_load_stackoverflow)
GB (1) GB1392392A (enrdf_load_stackoverflow)
NL (1) NL161787C (enrdf_load_stackoverflow)
OA (1) OA04100A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409368A (en) 1981-07-13 1983-10-11 The General Tire & Rubber Company Preparation of star polymers
DE3309748A1 (de) * 1982-07-23 1984-03-01 Veb Chemische Werke Buna, Ddr 4212 Schkopau Verfahren zur herstellung mehrfunktioneller polymerisationsinitiatoren
DE3735403A1 (de) * 1987-10-20 1989-05-03 Basf Ag Verzweigte copolymerisate und verfahren zu ihrer herstellung
JPH02117909A (ja) * 1988-10-27 1990-05-02 Nippon Zeon Co Ltd 形状記憶性ブロック共重合体及びその使用方法並びに形状記憶成形品

Also Published As

Publication number Publication date
DE2231958A1 (de) 1973-01-18
JPS5037078B1 (enrdf_load_stackoverflow) 1975-11-29
FR2145211A5 (enrdf_load_stackoverflow) 1973-02-16
OA04100A (fr) 1979-11-15
NL7109143A (enrdf_load_stackoverflow) 1973-01-04
GB1392392A (en) 1975-04-30
BE785665A (fr) 1973-01-02
NL161787B (nl) 1979-10-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: STAMICARBON